CN217142723U

CN217142723U - A laser arc hybrid welding device

Info

Publication number: CN217142723U
Application number: CN202220711271.8U
Authority: CN
Inventors: 吕昌达
Original assignee: Jiangsu University of Science and Technology
Current assignee: Jiangsu University of Science and Technology
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-08-09
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a laser arc composite welding device, comprising a processing table, a servo motor, a first electric telescopic rod, a composite welding head and a second electric telescopic rod. A support frame is arranged above the rear end of the processing table. The upper left and right ends of the processing table are provided with extruding plates, and the bottoms of the left and right ends of the extruding plate are installed with connecting blocks, the lower part of the middle part of the extruding plate is connected with a fixing block, and the bottom of the fixing block is provided with a connecting block. A movable plate, one end of the movable plate is connected with a push rod, and a second electric telescopic rod is connected directly behind the installation block. The laser arc composite welding device controls the rearward movement of the installation block, and pushes the movable plate monomer to slide stably and move away from each other under the action of the positioning rod by the push rod, so that the fixed block connected with the movable plate slidingly drives the extrusion The plate moves backwards to position and clamp products of different sizes to be welded to avoid product deviation during the welding process.

Description

Laser-arc hybrid welding device

Technical Field

The utility model relates to a laser arc hybrid welding technical field specifically is a laser arc hybrid welding device.

Background

Laser arc hybrid welding is a common welding device, has obtained extensive popularization and use in machining manufacturing industry, in order to satisfy different processing demands, consequently people's requirement to laser arc hybrid welding device is more and more strict, but laser arc hybrid welding device in the existing market still has following problem:

1. the existing laser-arc hybrid welding device is inconvenient to adjust according to the welding position;

2. conventional laser arc hybrid welding device, at the welded in-process, the work piece can't carry out effective positioning, takes place to remove the skew easily and influences welding efficiency.

Aiming at the problems, the innovative design is carried out on the basis of the original laser-arc hybrid welding device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser arc hybrid welding device to solve common laser arc hybrid welding device on the existing market that proposes in the above-mentioned background art, be not convenient for adjust the device according to the welding position, and at the welded in-process, the work piece can't be effectively fixed a position, takes place to remove the skew easily and influences the problem of welding efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laser electric arc hybrid welding device, includes processing platform, servo motor, first electric telescopic handle, compound soldered connection and second electric telescopic handle, the rear end top of processing platform is provided with the support frame, and the inside rotation in top of support frame is connected with the regulation pole to it is connected with servo motor's output to adjust the pole, both ends top all is provided with the stripper plate about the processing platform, and all installs the connecting block bottom both ends about the stripper plate to the inside through connection of connecting block has the guide bar, the middle part below of stripper plate is connected with the fixed block, and the bottom of fixed block is provided with the fly leaf, the one end of fly leaf is connected with the catch bar, and the end of catch bar is provided with the installation piece, be connected with second electric telescopic handle directly behind the installation piece.

Preferably, the outer surface of the adjusting rod is in a threaded structure, a bearing plate is connected to the outer side of the middle of the adjusting rod in a threaded mode, first electric telescopic rods are installed at the bottoms of the left end and the right end of the bearing plate, and a composite welding head is installed at the tail end of each first electric telescopic rod.

Preferably, the stripper plate sets up about the axis bilateral symmetry of processing platform, and the connecting block sets up about the axis bilateral symmetry of stripper plate, the guide bar runs through in the inside of connecting block, and the inside of processing platform is offered and is the guide way that corresponds the setting with the connecting block.

Preferably, the fixed block and the extrusion plate are fixedly connected to form an integrated structure, a protruding structure is arranged at the bottom of the fixed block, the fixed block and the movable plate are connected in a clamping sliding mode, and an inclined groove is formed in the movable plate.

Preferably, the positioning rod penetrates through the inner portion of the rear end of the movable plate, the movable plate is connected with the positioning rod in a sliding mode, and the movable plate forms a left-right sliding structure through the pushing rod.

Preferably, the catch bar is hinged with the movable plate and the mounting block, and the central axis of the mounting block coincides with the central axis of the processing table.

Compared with the prior art, the beneficial effects of the utility model are that: the laser-electric arc hybrid welding device comprises a laser-electric arc hybrid welding device,

1. by arranging the support frame, the adjusting rod and the bearing plate, the adjusting rod with the threaded structure on the outer surface is started and controlled by the servo motor to rotate, and the bearing plate can be controlled to drive the composite welding head to move left and right, so that the composite welding head can be conveniently adjusted according to the actual welding position, and the device is convenient to use;

2. through setting up support frame, regulation pole and loading board, through control installation piece lapse, can promote the fly leaf monomer through the catch bar and steadily slide and keep away from each other under the effect of locating lever, can make the fixed block with fly leaf block sliding connection drive the stripper plate and move backward, can treat that the welded product carries out the location centre gripping to not unidimensional, avoid taking place the skew condition of product at the welded in-process.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the connecting structure of the connecting block and the guide rod of the present invention;

FIG. 4 is a schematic view of the working state of the present invention;

fig. 5 is a schematic view of the working state overlooking structure of the present invention.

In the figure: 1. a processing table; 2. a support frame; 3. adjusting a rod; 4. a servo motor; 5. a carrier plate; 6. a first electric telescopic rod; 7. compounding a welding head; 8. a pressing plate; 9. connecting blocks; 10. a guide bar; 11. a fixed block; 12. a movable plate; 13. positioning a rod; 14. a push rod; 15. mounting blocks; 16. and the second electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 5, the present invention provides a technical solution: the utility model provides a laser arc hybrid welding device, including processing platform 1, servo motor 4, first electric telescopic handle 6, hybrid welding head 7 and second electric telescopic handle 16, in order to carry out convenient adjustment to the position of welding, can be provided with support frame 2 in processing platform 1's rear end top, it adjusts pole 3 to rotate to be connected with in support frame 2's top inside, be connected with servo motor 4's output adjusting pole 3, the outward appearance of adjusting pole 3 is the setting of screw thread column structure, there is loading board 5 at the middle part outside threaded connection who adjusts pole 3, first electric telescopic handle 6 is all installed to both ends bottom about loading board 5, hybrid welding head 7 is installed at the end of first electric telescopic handle 6, the regulation pole 3 of screw thread column structure is personally submitted through the outward appearance, can adjust the position of loading board 5 and hybrid welding head 7.

Referring to fig. 1, 2, 3 and 4, in order to clamp and position a workpiece to be welded, extrusion plates 8 may be disposed above left and right ends of a processing table 1, connection blocks 9 are mounted at bottoms of the left and right ends of the extrusion plates 8, the extrusion plates 8 are disposed symmetrically with respect to a central axis of the processing table 1, the connection blocks 9 are disposed symmetrically with respect to the central axis of the extrusion plates 8, guide rods 10 penetrate the connection blocks 9, guide grooves corresponding to the connection blocks 9 are formed in the processing table 1, the guide rods 10 penetrate the connection blocks 9, a fixed block 11 is connected below a middle portion of the extrusion plates 8, a movable plate 12 is disposed at a bottom of the fixed block 11, the fixed block 11 and the extrusion plates 8 are fixedly connected to form an integrated structure, a convex structure is disposed at the bottom of the fixed block 11, and the fixed block 11 and the movable plate 12 are connected in a clamping and sliding manner, an inclined groove is formed in the movable plate 12, a positioning rod 13 penetrates through the rear end of the movable plate 12, the movable plate 12 is connected with the positioning rod 13 in a sliding mode, a pushing rod 14 is connected to one end of the movable plate 12, the movable plate 12 forms a left-right sliding structure through the pushing rod 14, an installation block 15 is arranged at the tail end of the pushing rod 14, the pushing rod 14 is hinged to the movable plate 12 and the installation block 15, the central axis of the installation block 15 coincides with the central axis of the machining table 1, a second electric telescopic rod 16 is connected to the right rear side of the installation block 15, the movable plate 12 is pushed to move through the pushing rod 14, the fixed block 11 can drive the extrusion plate 8 to move backwards stably, the workpiece can be fixedly clamped and positioned, and the situation of deviation in the welding process is avoided.

The working principle is as follows: when the laser-arc composite welding device is used, firstly, workpieces to be welded are respectively placed above the left end and the right end of a processing table 1, then a servo motor 4 is started, an adjusting rod 3 with the outer surface in a thread structure is controlled to rotate, and a bearing plate 5 slides stably from left to right inside the top end of a supporting frame 2, so that a first electric telescopic rod 6 and a composite welding head 7 can be driven to move left and right, the composite welding head 7 can be conveniently adjusted according to the actual welding position, and the device is convenient to use;

then, a second electric telescopic rod 16 arranged at the bottom of the processing table 1 is started, the mounting block 15 is controlled to move backwards, because the pushing rod 14 is hinged with the movable plate 12 and the mounting block 15, when the mounting block 15 moves backwards, the pushing rod 14 can push the single body of the movable plate 12 to stably move towards the left and right sides under the limiting action of the positioning rod 13, and through the inclined groove formed in the inner part of the movable plate 12, the fixed block 11 engaged with the movable plate 12 and slidably connected to the movable plate can drive the extrusion plate 8 to move backward, can position and clamp products to be welded with different sizes, avoids the condition of product deviation in the welding process, and the guide rod 10 penetrating through the inside of the connecting block 9 can improve the sliding stability of the extrusion plate 8, is convenient for welding of the device, the above is the working process of the whole device, and the content not described in detail in this specification is the prior art well known to those skilled in the art.

Claims

1. The utility model provides a laser arc hybrid welding device, includes processing platform (1), servo motor (4), first electric telescopic handle (6), hybrid welding head (7) and second electric telescopic handle (16), its characterized in that: processing platform (1)'s rear end top is provided with support frame (2), and the inside rotation in top of support frame (2) is connected with regulation pole (3) to adjust pole (3) and be connected with servo motor (4) output, both ends top all is provided with stripper plate (8) about processing platform (1), and stripper plate (8) all install connecting block (9) bottom both ends about to the inside through connection of connecting block (9) has guide bar (10), the middle part below of stripper plate (8) is connected with fixed block (11), and the bottom of fixed block (11) is provided with fly leaf (12), the one end of fly leaf (12) is connected with catch bar (14), and the end of catch bar (14) is provided with installation piece (15), be connected with second electric telescopic handle (16) behind installation piece (15).

2. The laser-arc hybrid welding device according to claim 1, wherein: the outer surface of the adjusting rod (3) is in a thread-shaped structure, the middle outer side of the adjusting rod (3) is in threaded connection with a bearing plate (5), first electric telescopic rods (6) are installed at the bottoms of the left end and the right end of the bearing plate (5), and a composite welding head (7) is installed at the tail end of each first electric telescopic rod (6).

3. The laser-arc hybrid welding device according to claim 1, characterized in that: stripper plate (8) set up about the axis bilateral symmetry of processing platform (1), and connecting block (9) set up about the axis bilateral symmetry of stripper plate (8), guide bar (10) run through in the inside of connecting block (9), and the inside of processing platform (1) is seted up and is the guide way that corresponds the setting with connecting block (9).

4. The laser-arc hybrid welding device according to claim 1, characterized in that: the fixed block (11) and the extrusion plate (8) are fixedly connected to form an integrated structure, a protruding structure is arranged at the bottom of the fixed block (11), the fixed block (11) and the movable plate (12) are connected in a clamping sliding mode, and an inclined groove is formed in the movable plate (12).

5. The laser-arc hybrid welding device according to claim 1, characterized in that: the positioning rods (13) penetrate through the inner portions of the rear ends of the movable plates (12), the movable plates (12) are connected with the positioning rods (13) in a sliding mode, and the movable plates (12) form a left-right sliding structure through the pushing rods (14).

6. The laser-arc hybrid welding device according to claim 1, characterized in that: the push rod (14) is hinged with the movable plate (12) and the mounting block (15), and the central axis of the mounting block (15) is coincident with the central axis of the processing table (1).